IT8322511V0 - ELECTRIC CURRENT LIMIT SWITCH WITH REMOTE CONTROL SUITABLE FOR A HIGH NUMBER OF MANEUVERS. - Google Patents

ELECTRIC CURRENT LIMIT SWITCH WITH REMOTE CONTROL SUITABLE FOR A HIGH NUMBER OF MANEUVERS.

Info

Publication number
IT8322511V0
IT8322511V0 IT8322511U IT2251183U IT8322511V0 IT 8322511 V0 IT8322511 V0 IT 8322511V0 IT 8322511 U IT8322511 U IT 8322511U IT 2251183 U IT2251183 U IT 2251183U IT 8322511 V0 IT8322511 V0 IT 8322511V0
Authority
IT
Italy
Prior art keywords
maneuvers
electric current
remote control
limit switch
current limit
Prior art date
Application number
IT8322511U
Other languages
Italian (it)
Original Assignee
Sace Spa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sace Spa filed Critical Sace Spa
Priority to IT8322511U priority Critical patent/IT8322511V0/en
Publication of IT8322511V0 publication Critical patent/IT8322511V0/en
Priority to US06/629,081 priority patent/US4586011A/en
Priority to EP84201026A priority patent/EP0133333A1/en
Priority to ES534848A priority patent/ES8603110A1/en
Priority to JP59154191A priority patent/JPS6044927A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/20—Bridging contacts
    • H01H1/2066—Fork-shaped bridge; Two transversally connected contact arms bridging two fixed contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/2409—Electromagnetic mechanisms combined with an electromagnetic current limiting mechanism
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/66—Power reset mechanisms
    • H01H71/68—Power reset mechanisms actuated by electromagnet
    • H01H71/685—Power reset mechanisms actuated by electromagnet in which the excitation of the electromagnet is interrupted by abnormal conditions
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/2463—Electromagnetic mechanisms with plunger type armatures
IT8322511U 1983-07-27 1983-07-27 ELECTRIC CURRENT LIMIT SWITCH WITH REMOTE CONTROL SUITABLE FOR A HIGH NUMBER OF MANEUVERS. IT8322511V0 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT8322511U IT8322511V0 (en) 1983-07-27 1983-07-27 ELECTRIC CURRENT LIMIT SWITCH WITH REMOTE CONTROL SUITABLE FOR A HIGH NUMBER OF MANEUVERS.
US06/629,081 US4586011A (en) 1983-07-27 1984-07-09 Current-limiter electric switch having a telecontrol suitable for a very high number of switching operations
EP84201026A EP0133333A1 (en) 1983-07-27 1984-07-11 Current-limiter electric switch having a telecontrol suitable for a very high number of switching operations
ES534848A ES8603110A1 (en) 1983-07-27 1984-07-26 Current-limiter electric switch having a telecontrol suitable for a very high number of switching operations.
JP59154191A JPS6044927A (en) 1983-07-27 1984-07-26 Current limiter-electric switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8322511U IT8322511V0 (en) 1983-07-27 1983-07-27 ELECTRIC CURRENT LIMIT SWITCH WITH REMOTE CONTROL SUITABLE FOR A HIGH NUMBER OF MANEUVERS.

Publications (1)

Publication Number Publication Date
IT8322511V0 true IT8322511V0 (en) 1983-07-27

Family

ID=11197249

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8322511U IT8322511V0 (en) 1983-07-27 1983-07-27 ELECTRIC CURRENT LIMIT SWITCH WITH REMOTE CONTROL SUITABLE FOR A HIGH NUMBER OF MANEUVERS.

Country Status (5)

Country Link
US (1) US4586011A (en)
EP (1) EP0133333A1 (en)
JP (1) JPS6044927A (en)
ES (1) ES8603110A1 (en)
IT (1) IT8322511V0 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0276348B1 (en) * 1987-01-28 1990-10-03 Mitsubishi Denki Kabushiki Kaisha Tripping device with burning prevention switch
US4945329A (en) * 1987-01-28 1990-07-31 Mitsubishi Denki Kabushiki Kaisha Tripping device with burning prevention switch
WO1994013004A1 (en) * 1992-12-02 1994-06-09 Emc Corporation Inrush current limiter
JP3802998B2 (en) * 1999-07-26 2006-08-02 株式会社東海理化電機製作所 Rotary switch
US7986203B2 (en) * 2008-02-19 2011-07-26 Siemens Industry, Inc. Multi-pole armature interlock for circuit breakers

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE592424C (en) * 1931-04-05 1934-02-07 Kloeckner Kom Ges F Motor protection switch, consisting of a thermal release in all or individual phases and a contactor switch
DE738413C (en) * 1937-04-10 1943-08-14 Aeg Contactor with tripping by overcurrent
CH242021A (en) * 1944-10-02 1946-04-15 Oerlikon Maschf Control and release contact device of a contactor.
BE461517A (en) * 1944-11-25
DE1194956B (en) * 1961-07-06 1965-06-16 Licentia Gmbh Electromagnetic contactor
US3792222A (en) * 1972-05-08 1974-02-12 Ite Imperial Corp Anti-single phasing device
US4025883A (en) * 1975-11-11 1977-05-24 Westinghouse Electric Corporation Modular integral motor controller
FR2408209A1 (en) * 1977-11-08 1979-06-01 Telemecanique Electrique ELECTRO-MAGNETIC CONTACTOR EQUIPPED WITH AN ELECTRO-MAGNET SENSITIVE TO OVERCURRENTS TO CAUSE THE LIMITATION AND CUT OFF OF EXCESSIVE CURRENTS
IT1137121B (en) * 1981-04-02 1986-09-03 Sace Spa ELECTRIC SWITCH, PARTICULARLY CURRENT LIMITER
FR2516297A1 (en) * 1981-11-09 1983-05-13 Telemecanique Electrique CONTACTOR APPARATUS COMPRISING AUTOMATIC OPENING MEANS, POWER CIRCUITS, AND A LOCAL CONTROL DEVICE

Also Published As

Publication number Publication date
ES534848A0 (en) 1985-11-16
US4586011A (en) 1986-04-29
EP0133333A1 (en) 1985-02-20
JPS6044927A (en) 1985-03-11
ES8603110A1 (en) 1985-11-16

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